"I have full faith in my security personnel and more than that in Allah. I will not live a day more or less than has been ordained for me," Omar told reporters.
He was responding to a query about a report in a local English daily which had said Omar's tweets about his engagements could be a breach of security procedure.
Omar said his tweets about his movement will not affect his destiny.
The Chief Minister has been active on microblogging site Twitter.com since January this year and has been using it to express his opinions about issues -- ranging from serious affairs like Indo-Pakistan talks to mundane like lunch at a local dhaba.
Omar has often given out his schedule of engagements for the day on Twitter.com.